WO2007136533A3 - Method and system for communicating and processing voip packets using a jitter buffer - Google Patents

Method and system for communicating and processing voip packets using a jitter buffer Download PDF

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Publication number
WO2007136533A3
WO2007136533A3 PCT/US2007/010999 US2007010999W WO2007136533A3 WO 2007136533 A3 WO2007136533 A3 WO 2007136533A3 US 2007010999 W US2007010999 W US 2007010999W WO 2007136533 A3 WO2007136533 A3 WO 2007136533A3
Authority
WO
WIPO (PCT)
Prior art keywords
voip packets
jitter buffer
communicating
processing voip
processing
Prior art date
Application number
PCT/US2007/010999
Other languages
French (fr)
Other versions
WO2007136533A2 (en
Inventor
Zarick Schwartz
Original Assignee
Lucent Technologies Inc
Zarick Schwartz
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucent Technologies Inc, Zarick Schwartz filed Critical Lucent Technologies Inc
Priority to EP07776831.5A priority Critical patent/EP2025125B1/en
Priority to JP2009510973A priority patent/JP2009538040A/en
Publication of WO2007136533A2 publication Critical patent/WO2007136533A2/en
Publication of WO2007136533A3 publication Critical patent/WO2007136533A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0632—Synchronisation of packets and cells, e.g. transmission of voice via a packet network, circuit emulation service [CES]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/22—Traffic shaping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/005—Correction by an elastic buffer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off

Abstract

A method and system for communicating and processing VOIP packets using a jitter buffer. The method includes receiving VOIP packets from a plurality of base stations (110, 220), buffering the received VOIP packets in a jitter buffer and playing the VOIP packets from the jitter buffer. The VOIP packets received from the plurality of base stations being related to a same VOIP transmission.
PCT/US2007/010999 2006-05-19 2007-05-07 Method and system for communicating and processing voip packets using a jitter buffer WO2007136533A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07776831.5A EP2025125B1 (en) 2006-05-19 2007-05-07 Method and system for communicating and processing voip packets using a jitter buffer
JP2009510973A JP2009538040A (en) 2006-05-19 2007-05-07 Method and system for communication and processing of VIOP packets using a jitter buffer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/436,567 US7570670B2 (en) 2006-05-19 2006-05-19 Method and system for communicating and processing VOIP packets using a jitter buffer
US11/436,567 2006-05-19

Publications (2)

Publication Number Publication Date
WO2007136533A2 WO2007136533A2 (en) 2007-11-29
WO2007136533A3 true WO2007136533A3 (en) 2008-01-17

Family

ID=38611069

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/010999 WO2007136533A2 (en) 2006-05-19 2007-05-07 Method and system for communicating and processing voip packets using a jitter buffer

Country Status (6)

Country Link
US (1) US7570670B2 (en)
EP (1) EP2025125B1 (en)
JP (1) JP2009538040A (en)
KR (1) KR101019925B1 (en)
CN (1) CN101449545A (en)
WO (1) WO2007136533A2 (en)

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JP4842075B2 (en) * 2006-09-28 2011-12-21 京セラ株式会社 Audio transmission device
KR100938090B1 (en) * 2006-10-19 2010-01-21 삼성전자주식회사 Method and apparatus for performing handover in mobile telecommunication system
US20080170562A1 (en) * 2007-01-12 2008-07-17 Accton Technology Corporation Method and communication device for improving the performance of a VoIP call
US20110019662A1 (en) 2007-06-28 2011-01-27 Rebelvox Llc Method for downloading and using a communication application through a web browser
US9178916B2 (en) 2007-06-28 2015-11-03 Voxer Ip Llc Real-time messaging method and apparatus
US8180029B2 (en) 2007-06-28 2012-05-15 Voxer Ip Llc Telecommunication and multimedia management method and apparatus
US11095583B2 (en) 2007-06-28 2021-08-17 Voxer Ip Llc Real-time messaging method and apparatus
CN101409609A (en) * 2007-10-09 2009-04-15 北京信威通信技术股份有限公司 Method and apparatus for high-efficiency reliable voice transmission in wireless system
US8307118B2 (en) * 2008-01-24 2012-11-06 Ittiam Systems (P) Ltd. Architecture, system and method for an RTP streaming system
JP4924501B2 (en) * 2008-03-21 2012-04-25 富士通株式会社 Gateway apparatus and handover method
CN101610249A (en) * 2008-06-18 2009-12-23 鸿富锦精密工业（深圳）有限公司 Wobble buffer and jitter buffer method
US20100027524A1 (en) * 2008-07-31 2010-02-04 Nokia Corporation Radio layer emulation of real time protocol sequence number and timestamp
CN103988255B (en) * 2011-10-20 2016-03-02 Lg电子株式会社 Manage the method for jitter buffer and use its jitter buffer
CN104394421B (en) * 2013-09-23 2018-08-17 贵阳朗玛信息技术股份有限公司 The processing method and processing device of video frame
KR102265454B1 (en) * 2014-04-11 2021-06-15 삼성전자 주식회사 Apparatus and method for improving communication quality in mobile communication network
US9948578B2 (en) * 2015-04-14 2018-04-17 Qualcomm Incorporated De-jitter buffer update
GB2541736B (en) 2015-08-28 2019-12-04 Imagination Tech Ltd Bandwidth management
US11153361B2 (en) * 2017-11-28 2021-10-19 International Business Machines Corporation Addressing packet loss in a voice over internet protocol network using phonemic restoration
EP3759847B1 (en) * 2018-02-28 2023-09-13 Telefonaktiebolaget LM Ericsson (publ) Decoding of a media stream at a packet receiver
KR102050911B1 (en) * 2018-08-20 2019-12-02 주식회사 썬즈 Method for removing audio output delay of full duplex audio transmission and reception system
US10701124B1 (en) * 2018-12-11 2020-06-30 Microsoft Technology Licensing, Llc Handling timestamp inaccuracies for streaming network protocols
WO2021107666A1 (en) 2019-11-28 2021-06-03 Samsung Electronics Co., Ltd. A device for throttling data transmissions and a method thereof

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US6389032B1 (en) * 1999-02-11 2002-05-14 International Business Machines Corporation Internet voice transmission
US20030152093A1 (en) * 2002-02-08 2003-08-14 Gupta Sunil K. Method and system to compensate for the effects of packet delays on speech quality in a Voice-over IP system
US20050232309A1 (en) * 2004-04-17 2005-10-20 Innomedia Pte Ltd. In band signal detection and presentation for IP phone

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Non-Patent Citations (1)

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Title
MONTGOMERY W A: "TECHNIQUES FOR PACKET VOICE SYNCHRONIZATION", IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. SAC-1, no. 6, 1 December 1983 (1983-12-01), pages 1022 - 1028, XP000563228, ISSN: 0733-8716 *

Also Published As

Publication number Publication date
WO2007136533A2 (en) 2007-11-29
KR101019925B1 (en) 2011-03-08
EP2025125B1 (en) 2018-10-10
EP2025125A2 (en) 2009-02-18
CN101449545A (en) 2009-06-03
US20070268887A1 (en) 2007-11-22
JP2009538040A (en) 2009-10-29
KR20090007439A (en) 2009-01-16
US7570670B2 (en) 2009-08-04

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